Gorillas survive jungle wars, automakers running on fumes, list of green cities holds surprises, Southeast hears rare thundersnow, endangered species' gene pool drying up, tree kangaroos bounce back, and more.
Obama wages Cold War on global warming, snowstorm stirs up conspiracy theorists, EPA to study toxins near schools, scientists urged to speak up on science policy, and climate change could make deserts taller.
Why the press is fumbling environmental coverage, why solar power's hot in Israel, why Ford's giving Ohio an EcoBoost, why there are 14,000 barrels of oil in an Amazon river, and how life on Earth almost ended five times.
Blizzard batters East Coast, new fires threaten Australia, gold rush may poison Alaskan bay, "24" goes green, states pit econ-friendly vs. eco-friendly, whales dying on Tasmanian beach, and bird flu takes a hit.
Skyscraper forests could fight climate change, using ethanol may break Islamic law, ancient footprints show age of human strut, celestial revue lights up Australian sky, and the top 10 Google Earth discoveries.
Obama's budget under the microscope, Biden promotes green jobs, U.S. is no country for coal men, San Fran Bay gets daily dose of sewage, rare extremophiles found in Great Lakes, and "eco-Hubble" aims to popularize ecology.